Chemical burn or def?

[Maximino]

Hey Doctors, pls help me out here.

These 2 clone candys came from an already flowering week 3 plant. I´m still learning the clonning process, thats why i cut them, to get exp.

They where on 24h clf for 4 weeks(2 weeks for rooting and 2 weeks for vegging with "Hesi root complex") and now they are on 12h 250w hps with "Alga bloom" for 1 week.

They are 5 - 6 fingers away from light and they have a fan blowing at them.

Yesterday when i visited them they where like these and the leafs have some kind of bubbling going on..:

Plant 1



Plant 2




Bubbles on leafs are like these



Could it be a chemical burn or a Ph burn?

Are the bubbling and the supose chemical problem related or they could be 2 diferent problems?

Many thanks Docs.

 

[Maximino]

so guys, i´m thinking in treat her with agla boom and hesi complex root. what do u think?

right now she is only with alga boom. should i flush first?

thanks

 

[somebody1701]

Have they ever looked better than this? What's your medium?

 

[Maximino]

Have they ever looked better than this? What's your medium?

they have. before going to 12h ligth and alga boom nuts.

250 w hps. 60-70H 80C

I cant check the temp during the day(nigth on grow) but probably goes bellow 57F sometimes.

plants are 5 fingers from plant and they got a fan 2 hands far. (thumbs also count)

 

[Ringsixty]

Check you soil ph.

 

[Maximino]

dont got a soil ph meter. :/ any Tricks to do that withou it? going to google it

 

[Maximino]

Hey guys, here is an update.

This is how they look yesterday.
Plant 1:





Plant 2:





They where watered friday.

They have grown, but leafs are still too yellow and leafs on plant 2 are shrinking...

What do you think? Pls let me ear your opinion.

Thanks

 

[Maximino]

It could be a big lock-out right? how many days does it takes for it to go away?

 

[keep it real.]

I would say a ph issue have you been phing your watering and feeding?

 

[Fresh 2 De@th]

looks like light bleaching, do some research to confirm.

 

[Maximino]

I would say a ph issue have you been phing your watering and feeding?

there could have been a water, last monday, where the PH was not in the best level, but on the last watering (friday) it was good (6.35PH).

 

[Maximino]

looks like light bleaching, do some research to confirm.

Didnt know that light bleach existed.

They say that the leafs turn yellow but the plant still grows. Plant 1 and 2 realy have grown since last friday.

Going to back them off a little bit from the light and see what happens. Thanks for the tip